• Affinius Capital (San Antonio, TX)
    …responsible for ensuring the stability, security, and efficiency of desktop systems including hardware, software, and mobile devices. The position requires expertise ... technical issues, providing guidance and resolution support for Tier 1 and Tier 2 teams. + Manage and track support requests through ServiceNow, ensuring accurate… more
    DirectEmployers Association (10/29/25)
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  • System Administrator…

    Motion Recruitment Partners (Irving, TX)
    System Administrator ( Windows /Wintel or...Contract $63/hr - $68/hr Grow your career as a Systems Administrator ( Windows /Wintel or UNIX)) ... possibility of extension. Will require working a hybrid schedule 2 days onsite per week and a rotating on-call...administration experience in Linux, Red Hat, Solaris, AIX, or Windows Server and other Unix based operating systems… more
    Motion Recruitment Partners (10/28/25)
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  • Windows /VMware Systems…

    GovCIO (San Antonio, TX)
    …This position is contingent upon contract award. GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This ... USD $113,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2380/ windows -vmware- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (09/23/25)
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  • Principal Systems Administrator 4…

    Oracle (Austin, TX)
    …teams. **Requirements:** + Seeking over 10+ years of experience working with Windows , Unix/Linux Servers and system administration + Must have background ... looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system… more
    Oracle (11/25/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Location: Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in ... Essential Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux, Windows , and Network operations +… more
    L3Harris (10/17/25)
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  • Senior Network Systems Administrator…

    General Dynamics Information Technology (Fort Bliss, TX)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and ... qualified Senior Network Systems Administrator - Primary Domain ...Hypervisors (HV), Endpoint Security Solution (ESS) servers, Network Management System (NMS) servers, Assured Compliance Assessment Solution (ACAS) Security… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …operating systems enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities: + ... Systems Administrator II - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (09/02/25)
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  • System Administrator (Support…

    BEAT LLC (San Antonio, TX)
    … Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator ... Job Title: System Administrator - Intermediate (Support Services)...BS degree in Information Technology, Cybersecurity, Data Science, Information Systems , or Computer Science or Military Training or Cloud+… more
    BEAT LLC (09/12/25)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    … Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator ... Job Title: Enterprise System Administrator - Intermediate (Support Services)...BS degree in Information Technology, Cybersecurity, Data Science, Information Systems , or Computer Science or Military Training or Cloud+… more
    BEAT LLC (09/12/25)
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  • Endpoint Engineer - System…

    BEAT LLC (San Antonio, TX)
    …Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Job Description: The Endpoint Engineering System ... Job Title: System Administrator - Intermediate (Endpoint Engineering...knowledge base articles to support endpoint operations and Tier 2 troubleshooting. + Support migration and modernization initiatives (eg,… more
    BEAT LLC (09/16/25)
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